1.
? – 1 = 1
1
4
7
2
|
2.
? – 8 = 0
2
12
1
8
|
3.
? – 3 = 6
9
5
8
12
|
4.
? – 2 = 0
1
4
2
6
|
5.
? – 11 = 0
11
16
6
5
|
6.
? – 1 = 2
1
6
3
2
|
7.
? – 3 = 1
5
2
4
9
|
8.
? – 1 = 10
15
11
2
5
|
9.
? – 10 = 0
13
10
1
12
|
10.
? – 8 = 4
7
5
12
11
|
11.
? – 2 = 6
12
5
8
10
|
12.
? – 6 = 5
5
12
11
4
|
13.
? – 5 = 3
7
6
2
8
|
14.
? – 2 = 4
1
8
10
6
|
15.
? – 2 = 2
3
7
1
4
|
16.
? – 0 = 1
4
1
2
3
|
17.
? – 5 = 4
8
4
14
9
|
18.
? – 6 = 4
2
1
7
10
|
19.
? – 2 = 9
16
11
15
10
|
20.
? – 2 = 10
10
6
14
12
|
1.
? – 1 = 1
1
4
7
2
|
2.
? – 8 = 0
2
12
1
8
|
3.
? – 3 = 6
9
5
8
12
|
4.
? – 2 = 0
1
4
2
6
|
5.
? – 11 = 0
11
16
6
5
|
6.
? – 1 = 2
1
6
3
2
|
7.
? – 3 = 1
5
2
4
9
|
8.
? – 1 = 10
15
11
2
5
|
9.
? – 10 = 0
13
10
1
12
|
10.
? – 8 = 4
7
5
12
11
|
11.
? – 2 = 6
12
5
8
10
|
12.
? – 6 = 5
5
12
11
4
|
13.
? – 5 = 3
7
6
2
8
|
14.
? – 2 = 4
1
8
10
6
|
15.
? – 2 = 2
3
7
1
4
|
16.
? – 0 = 1
4
1
2
3
|
17.
? – 5 = 4
8
4
14
9
|
18.
? – 6 = 4
2
1
7
10
|
19.
? – 2 = 9
16
11
15
10
|
20.
? – 2 = 10
10
6
14
12
|